Question

side of a cube 3 centimetre find the total surface area​

Answer 1

Answer:

54cm²

Explanation:

A=

$6 {a}^{2} = 6 \times {3}^{2} = 54 {cm}^{2}$

Answer 2

Answer:

a cube = 3.

TSA of cube = 6 a^2 =6 x 3 x 3 =54 cm2.